A contingency is an existing uncertain situation whose outcome depends on a future event. Loss contingencies are accrued as liabilities when the loss is both probable and reasonably estimable; otherwise they are disclosed or ignored depending on the likelihood. Gain contingencies are almost never accrued. Warranties, lawsuits, uncollectible receivables, and premium offers are the most common types tested.
Difficulty: Intermediate to Advanced | Prerequisites: Parts 1 and 2 of these notes. Familiarity with accrual accounting and matching principle.
Contingencies sit at the intersection of measurement and disclosure. Companies face uncertain future costs all the time: pending lawsuits, product warranties, environmental clean-up obligations. The accounting question is always the same: do we record a number in the financial statements, or do we just describe the situation in the notes? This section gives you the decision framework. It is one of the most judgment-intensive areas in intermediate accounting, which is exactly why examiners love it. The contingency rules also surface important US GAAP/IFRS differences covered in Part 2 of these notes.
Loss contingency
An existing situation involving potential loss that will be resolved when some future event occurs or does not occur. In simple terms, something bad might happen, and we do not yet know the outcome.
Probable
The confirming future event is likely to occur. Under US GAAP, this is interpreted as a high threshold, well above 50%. Under IFRS, "probable" means merely "more likely than not" (>50%). Think of it as: US GAAP wants you quite confident the loss will happen; IFRS only needs you slightly more than half-convinced.
Reasonably possible
The chance the confirming event will occur is more than remote but less than probable. In simple terms, it could happen, but it is not the most likely outcome.
Remote
The chance the confirming event will occur is slight. Think of it as: very unlikely.
Gain contingency
An existing situation involving potential gain that will be resolved by a future event. Under US GAAP, never accrued, only disclosed. Under IFRS, accrued only when the gain is virtually certain. In simple terms, accounting is conservative: anticipate losses, but only recognise gains when they are in hand.
Warranty
A manufacturer's promise to repair or replace a product within a specified period. A loss contingency, because future warranty costs are probable and estimable based on experience. Think of it as: the company knows some products will break, so it records the expected cost when the product is sold.
Extended warranty
A separately priced warranty sold in addition to the manufacturer's standard warranty. Not a loss contingency, but a separate revenue transaction. Revenue is deferred and recognised over the contract period. In simple terms, this is a product the company sells, not a cost it accrues.
Premium offer / coupon programme
A promotion where customers collect proofs-of-purchase to receive a free or discounted item. The cost is a loss contingency accrued based on the expected redemption rate. Think of it as: the company estimates how many people will actually cash in their coupons.
Subsequent event
An event occurring after the balance sheet date but before the financial statements are issued that provides additional evidence about conditions existing at the balance sheet date. In simple terms, information that arrives after year-end but sheds light on what was already true at year-end.
Unasserted claim
A potential claim that has not yet been formally made (e.g., an EPA investigation that has not yet resulted in an official action). Disclosure or accrual is required only if the assertion of the claim is itself probable. Think of it as: a threat that has not been formally raised yet.
The treatment of a loss contingency depends on two questions:
Is the loss probable?
Can the amount be reasonably estimated?
If both are yes: accrue the loss. Debit a loss or expense account, credit a liability. A disclosure note is also appropriate.
If one or both are no, but the loss is at least reasonably possible: disclose only. A note should describe the contingency and provide an estimate of the possible loss or range, if possible. If no estimate can be made, say so.
If the loss is remote: no disclosure is generally required. Exception: guarantees of others' debts are disclosed even when remote.
Three probability categories (US GAAP)
Probable: the event is likely to occur
Reasonably possible: more than remote but less than probable
Remote: the chance is slight
Range of outcomes
When a range of equally likely amounts exists:
US GAAP: accrue the low end of the range; disclose the rest
IFRS: accrue the midpoint of the range
Noncash contingencies
Some contingencies do not involve liabilities at all. The most common example is uncollectible receivables: the loss impairs an asset rather than creating a liability. The entry debits Bad Debt Expense and credits Allowance for Uncollectible Accounts.
Manufacturer's warranty (loss contingency)
Warranty costs are accrued in the period the warranted product is sold, not when the repair actually happens. This matches the expense with the revenue it relates to.
Accrual entry: debit Warranty Expense (estimated percentage x sales), credit Estimated Warranty Liability
When repairs are made: debit Estimated Warranty Liability, credit Cash/Wages/Parts
The balance sheet reports the remaining estimated liability (accrued minus actual expenditures to date)
Example: Right Corp sells $15 million in products with a 1% warranty rate. Actual expenditures during the year are $20,000. Warranty liability at year-end = ($15M x 1%) minus $20,000 = $130,000.
Change in warranty estimate
If the estimated warranty rate changes (e.g., from 3% to 2%), treat it as a change in accounting estimate. Apply prospectively, no restatement of prior periods. A disclosure note describes the effect on income.
Extended warranty (separate revenue transaction)
An extended warranty is priced and sold separately from the product. It is not a loss contingency. Instead, treat it as a separate revenue transaction:
At sale: debit Cash/Receivable, credit Unearned Revenue (extended warranties)
Over the contract period: debit Unearned Revenue, credit Revenue (extended warranties) on a straight-line basis
Revenue recognition does not begin until the manufacturer's original warranty expires
Premium offers and coupon programmes
When a company offers free or discounted items in exchange for proofs-of-purchase, the expected cost is a loss contingency accrued at the time of the original sale.
Formula: (Expected Redemption Rate x Cost per Premium x Units Sold) minus Actual Premium Expenditures to Date = Premium Liability
Example: 20,000 units sold, 70% expected redemption, $5 cost per premium. Expected cost = 70% x $5 x 20,000 = $70,000. If $22,000 has been spent, the remaining liability is $48,000.
Litigation and lawsuits
A pending lawsuit is a loss contingency. Apply the standard framework:
If loss is probable and estimable: accrue the loss and liability. A disclosure note is also appropriate.
If loss is reasonably possible: disclose only.
If loss is remote: generally no disclosure.
Companies often do not accrue a loss for pending litigation even when advised by counsel that the outcome may be unfavourable, because the amount typically cannot be reasonably estimated until settlement negotiations are far advanced.
Subsequent events
Events occurring between the balance sheet date and the financial statement issuance date are used to evaluate contingencies that existed at year-end.
If a subsequent event confirms a loss that existed at the balance sheet date and the loss is now probable and estimable: accrue it. Example: a lawsuit pending at year-end is settled in January for $1.5 million. Accrue the loss in the year-end financial statements.
If the contingency comes into existence only after year-end: it cannot be accrued (no liability existed at year-end). But if the loss is probable and estimable, disclose it in a note.
Other post-year-end events with material effects (debt issuance, business combinations, discontinued operations) require a subsequent events disclosure note even if they are not contingencies.
Unasserted claims
An unasserted claim is a potential claim not yet formally made. A two-step process applies:
Is the assertion of the claim itself probable? If not, no disclosure or accrual is required, even if the outcome would be unfavourable.
If the assertion is probable, evaluate the likelihood of an unfavourable outcome and whether the amount can be estimated. Then apply the standard accrual-versus-disclosure framework.
In practice, disclosure of unasserted claims is rare because disclosing them could alert the opposing party.
Example: A company suspects an EPA investigation may lead to a claim, but the EPA has not yet asserted anything. If assertion is not probable, no disclosure is required, even if a loss would be probable once the claim is made.
Gain contingencies
US GAAP: gain contingencies are never accrued, even if probable and estimable. They are recognised only when realised. Disclosure in the notes is appropriate but should avoid misleading implications about the likelihood of realisation.
IFRS: gain contingencies are accrued only when the gain is virtually certain. If merely probable, they are disclosed but not accrued.
This asymmetric treatment (anticipate losses, defer gains) reflects accounting conservatism.
Change in estimate for previously recorded contingencies
If the estimated amount of a previously accrued contingency changes (e.g., a lawsuit accrued at $1 million settles for $600,000), treat the difference as a change in estimate. Adjust the liability and recognise a gain or additional loss in the current period. No restatement of prior periods.
Warranty accruals are among the largest contingent liabilities for companies like Microsoft, which recorded over $1 billion in warranty liability for the Xbox 360 when widespread hardware failures emerged. Environmental remediation provisions (e.g., Dow Chemical's $607 million accrual) illustrate how companies use the probable-and-estimable framework for long-duration cleanup obligations. Litigation contingencies explain why companies like SkillSoft can use post-year-end settlements to accrue liabilities in prior-period financial statements, and why disclosure notes on pending lawsuits are often carefully vague, balancing transparency with the risk of prejudicing the company's legal position.
Students often think that "reasonably possible" triggers accrual. It does not. Only "probable" triggers accrual. "Reasonably possible" triggers disclosure only.
Students sometimes accrue gain contingencies when they are probable. Under US GAAP, gain contingencies are never accrued. Under IFRS, only when virtually certain.
Students frequently forget the two-step process for unasserted claims. Step one is whether the assertion itself is probable. If it is not, the analysis stops there, regardless of what would happen if the claim were asserted.
Students sometimes think that a change in a warranty estimate requires restatement. It does not. Changes in estimates are always prospective.
Students often confuse extended warranties with manufacturer's warranties. An extended warranty is a separate revenue transaction (defer and recognise over the contract period). A manufacturer's warranty is a loss contingency (accrue at the point of sale).
⚠️ The accrual framework (probable + estimable = accrue; reasonably possible = disclose; remote = nothing) is the single most-tested concept in this chapter.
⚠️ Know the US GAAP/IFRS difference on ranges: US GAAP accrues the low end, IFRS accrues the midpoint.
⚠️ Gain contingencies: never accrued under US GAAP, accrued under IFRS only when virtually certain. Examiners test this every time.
⚠️ Unasserted claims: the two-step process (is assertion probable? Then evaluate outcome) is a favourite multi-choice question.
⚠️ Extended warranty revenue recognition timing: revenue begins only after the original manufacturer's warranty expires, not at the date of sale.
True or False: A loss contingency that is reasonably possible and estimable should be accrued.
Answer: False. "Reasonably possible" triggers disclosure only. Accrual requires "probable."
Fill in the blank: Under US GAAP, when a range of equally likely loss amounts exists, the ____ end of the range is accrued.
Answer: Low.
True or False: An extended warranty is a loss contingency.
Answer: False. It is a separate revenue transaction. Revenue is deferred and recognised over the contract period.
Fill in the blank: Gain contingencies are accrued under IFRS only when they are ____.
Answer: Virtually certain.
True or False: If an unasserted EPA claim is not probable to be asserted, no disclosure is required even if the outcome would be unfavourable.
Answer: True.
Q: Goo Goo Industries discovers a defect that will require a product recall costing an estimated $5.5 million. The recall is considered probable. What entry is required?
A: Debit Loss (product recall) $5,500,000. Credit Liability (product recall) $5,500,000. A disclosure note is also appropriate.
Q: Bell Corp is the defendant in a lawsuit. An unfavourable outcome is reasonably possible but not probable. The estimated loss is $2 million. What should Bell do?
A: No accrual. Bell should include a disclosure note describing the contingency, the estimated range of loss, and the fact that an unfavourable outcome is reasonably possible.
Q: Classical Company accrued a $1 million litigation liability last year. This year, the case settles for $600,000. What entry is needed?
A: Debit Liability (litigation) $400,000. Credit Gain (litigation) $400,000. This is a change in estimate, applied prospectively.
Q: A company sells 20,000 units. It offers a premium costing $5 per unit for proofs-of-purchase, and expects 70% redemption. To date, $22,000 in premiums has been distributed. What is the remaining premium liability?
A: Expected cost = 70% x $5 x 20,000 = $70,000. Liability = $70,000 minus $22,000 already spent = $48,000.
Q: Under IFRS, a company faces a lawsuit with a 51% probability of losing $10 million to $20 million. How much is accrued?
A: $15 million (the midpoint of the range). Under IFRS, "more likely than not" (>50%) meets the probability threshold, and IFRS accrues the midpoint of equally likely outcomes.
Contingency accounting connects directly to revenue recognition (gift cards, extended warranties) and to the broader framework for estimates and changes in estimates (Chapter 22 in many textbooks). The uncollectible receivables contingency links back to Chapter 7 (receivables). The GAAP/IFRS divergences here reappear in every international comparison question throughout intermediate accounting. Environmental and litigation contingencies are the basis for many ethics and judgement cases, since the line between "probable" and "reasonably possible" involves significant management discretion.
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